Mladen Grgurević graduated from the Medical Faculty of the University of Zagreb in 2005.
After passing the state professional exam in 2007. he started working at the University Clinic Vuk Vrhovac, KB Merkur where he still works today. In 2013 he passed the specialist exam in internal medicine, and since 2017. hi is a subspecialist in endocrinology and diabetology. 2020 holds a PhD from the Faculty of Medicine, University of Zagreb.
He is the author and co-author of several scientific and professional papers and conference abstracts in the field of diabetology and is a member of the Editorial Board of the professional-scientific journal Diabetologiae Croaticae. He is also a member of the Croatian Society for Diabetes and Metabolic Diseases and the European Association for the Study of Diabetes (EASD).
He is currently working at the Day Hospital of the University Clinic Vuk Vrhovac with a special interest in intensive insulin treatment, the use of insulin pumps and sensors for continuous glucose measurement (CSII, SAP, CGM, HCL, AHCL), from which he was in professional and clinical training at several foreign institution (General University Hospital In Prague, 3rd Internal Clinic, Prague, Czech Republic; Center for Diabetes and Metabolism – Fachklinik – Bad Heilbrunn, Germany).